Research Keyword: metagenome-assembled genomes

Metagenomic assembled dataset of potentially polyethylene terephthalate-degrading microcosms enriched from seawater, cow dung, and landfill soil

Scientists have created a database of 99 microbial genomes collected from seawater, cow manure, and landfill soil that can potentially break down polyethylene terephthalate (PET), the plastic used in bottles and clothing. These microorganisms were grown in laboratory experiments for 180 days using PET as their only food source. The research provides valuable information about which bacteria and archaea might help solve plastic pollution problems through natural biodegradation.

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Metagenomics and In Vitro Growth-Promoting Experiments Revealed the Potential Roles of Mycorrhizal Fungus Humicolopsis cephalosporioides and Helper Bacteria in Cheilotheca humilis Growth

Scientists studied a rare white plant called Cheilotheca humilis that cannot make its own food through photosynthesis and instead relies on fungi to survive. Using advanced DNA sequencing and laboratory experiments, they discovered that a special fungus called Humicolopsis cephalosporioides and several types of helpful bacteria work together to provide the plant with essential carbon and nutrients. This research reveals how these invisible microbial partners make it possible for this unusual plant to grow and thrive.

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Phylogenetic and functional diversity among Drosophila-associated metagenome-assembled genomes

Researchers used advanced sequencing techniques to study the bacteria living in wild fruit flies collected from three continents. They discovered that these flies host diverse communities of bacteria that produce various compounds potentially beneficial to the fly, including antimicrobial molecules and metabolites that may help with nutrition and disease resistance. The study reveals that wild fly microbiomes are much more complex than previously understood from laboratory studies.

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